Task 28 HEV TCP IEAamsterdamv2gconference.eu/images/program/Sara Villafranca...Task 28 HEV TCP IEA...

Task 28 HEV TCP IEA“V2X insights and applications”

12th May 2017, Amsterdam

Sara González-VillafrancaTask 28 Technical Secretary

2

Index

1.Task 28 1.1 Introduction1.2 Task outputs

2. V2X Research and demonstration

3. Conclusions

3

Index



3. Conclusions

4

On average, EVs charge 52% of the time they are plugged-in

Source: Green eMotion Project

Business case

5

INTRODUCTION & SCOPE

V2X

VEHICLETO

EVERYTHING

(NIST, 2010)

Task 28 explores the

technologies and

accompanying issues

associated with the use of

electric storage from PEVs

for uses other than powering

the vehicles

There remain technological and economic

"knowledge gaps" in realizing the full

potential of V2X technology

Task 28 addresses these gaps by means

of creating an international network of

experts who conduct bi-annual meetings

on different strategic topics

The IA-HEV Executive Committee (ExCo) unanimously approved the Task 28 at the Executive Committee meeting in May 2014 held in Copenhagen

…

ConclusionsV2X R&DTask 28 Intro

GENERAL TASK INFORMATION

6

Countries

Spain Switzerland

United States

Companies

France

Germany

Republic of Korea

Denmark

Operating Agents

IrelandCanada

Proposed

collaborations:

Possible new members for 2017

The Netherlands United Kingdom


7

OBJECTIVES & WORKING METHOD

Analyzing the technical and

economic viability

Potential V2X modes and functionalities

Existing codes, regulations and BMs1

Connecting and synchronizing

the different V2X research and

demonstration projects

Continuous contact V2X technology key actors.

Coordination with other HEV IA Tasks2

Coming up with a policy making

toolbox and a technology

roadmap

Definition of a typical set of country specific

systems and regulatory frameworks for the choice

of a given portfolio of energy policy options3

International technical

information exchangeExpert Workshops4

Promotion of new V2X

technology demonstration

projects

Collaboration with international

organizations and call for proposals 5


8

TASK 28 NEXT MEETINGS

2017 2018

Workshop VII at EVS 30

30th International Electric

Vehicle Symposium &

Exhibition

Workshop VI: “V2X

Business Models,

recent developments

and international

pilot projects

overview”

IEVE 2017

Workshop IX

Final event: Policy

recommendations

toolkit and Road

Map

EEVC 2017:

V2X

Roundtable

2016

Workshop VIII:

Market

potential and

business

models

…

2nd V2G Conference


9

V2X Roadmap

V2X Projects Catalogue

Scientific Book

TASK 28 OUTPUTS

2017 2018

Final report: Review of

Roadmap and pilot project

experiences

June


10

Index



3. Conclusions

● Challenges to be faced by V2X

o Regulatory framework definition

o Need for coordination with grid operators

o New stakeholders: EV aggregator

o Bidirectional power and communication infrastructure. Standardization.

V2X: Vehicle to everything – Opportunities and Challenges

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● Opportunities enabled by V2X technology

o Energy related applications:

Energy arbitrage for cost reduction, CO2

emissions and peak shaving

o Power related applications

Renewable energy sources integration

Load following

o Fast response applications

Power quality and islanding. Security of

supply

Source: Willett Kempton, 2010.


V2X: Vehicle to everything

12

Security of supply:• Use of V2X as a back-up resource• V2X applications for service restoration

Sustainability:• RES integration• Emission reduction• Power smoothing

Economy:• Energy Arbitrage• Ancillary services

• Investment deferral

V2X technology contributes to ensure a secure, sustainable and competitive energy supply. Countries will be pursuing different objectives depending on their specific energy context.

ADDED VALUE SERVICES TO BE PROVIDED BY EVs

FINANCIAL INCENTIVES FOR THE EV OWNER


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Testing a 10kW V2M (Vehicle-to-Microgrid) system at IREC Lab

To analyse the technical viability of V2M systems in an emulated household environment

GOAL:

Emulation platform description

Source: D3.2: Testing of a 10kW V2M system in IREC Microgrid testing facilities, IREC


14

Testing a 10kW V2M (Vehicle-to-Microgrid) system at IREC Lab

To analyse the technical viability of V2M systems in an emulated household environment

GOAL:

Emulation platform

Source: D3.2: Testing of a 10kW V2M system in IREC Microgrid testing facilities, IREC


Test scenarios

Emulation behaviour on a typical day

EV discharged during two peak hours (21:00-23:00) to supply house demand EV charged on early morning hours (4:00-5:30) Notice: from 15:30-17:30 there ir solar surplus used to charge the EV


Test CM - Results

EV discharged during two peak hours (21:00-23:00) to supply house demand EV charged on early morning hours (4:00-5:30) Notice: from 15:30-17:30 there ir solar surplus used to charge the EV Low deviations: primary and secondary control set points follow terciary SOC from 55% to 54%

Po

wer

[kW

]

EV

arr

iva

l

19:45 19:50 19:55 20:00 20:05 20:10 20:15 20:20 20:25 20:30 20:35 20:40 20:45 20:50 20:55 21:00 21:05-4

-3

-2

-1

0

1

2

3

4

5

6

7

8

9

10

Grid tie. Real time

Grid tie. Adjustment

Grid tie. Forecast


D50 Test: Power balancing - Results

The distribution network capacity considered to be temporary halved (19:51-20:21h)

Once the EV is connected the DSO limitation is not violated anymore and the battery is discharged

There are even cases where power drops to 3kW due to wind power generation

- 6% SOC at the end of the test


D25 Test: Power balancing - Results

The substation capacity considered to be temporary reduced to 25% of its capacity under normal operation conditions

While the EV is not connected the primary and secondary control set points do not follow DSO limitations

When DSO limiation is removed, the grid tie power flow can supply all loads again -13% SOC at the end of the test


PM Test: Instantaneous DSO power balancing - Results

GOAL: Minimize the deviation from the DSO set point

DSO signal set to 0kW emulated for 5 min EV battery discharged for 5 min at 7kW (nearly supplies the whole household

demand when interconnection unavailable) -5% SOC at the end of the test


Vehicle to Home / Vehicle to Building

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Denmark V2X Living Lab

Source: ENEL, V Workshop Task 28, Paris October 2016

January 2016 Civil Works + after sales

Factory production Engineering Tunning Commercial bidding into DK2

Aggregation


EV User requirements/perception

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Source: WS5,eMotorWorks

Source: RT EEVC17

Emerging market and value proposition: USA and NetherlandsSource: JeDLix EEVC17

Partners: TESLA, BMW, Renault, ENECO


22

Index



3. Conclusions

Conclusions


Task 28Outputs

Key barriers preventing the roll out of V2X technologies have been identified

V2X Roadmap to be published summer 2017

Task 28 running until end 2018

Conclusions


Task 28Outputs

V2X R&D

Key barriers preventing the roll out of V2X technologies have been identified

V2X Roadmap to be published summer 2017

The 10kW V2G system developed is capable to follow erratic variations of the power set points with short periods of time

V2M research project at IREC labs

It has been seen the potential of V2G applications for DSO services mainly power balance: optimized EMS, reduced impact on SOC, potential revenues

Pilot in DK validated technology and the full chain of V2G services

Task 28 running until end 2018

[email protected]@irec.cat

Sara González VillafrancaResearcherTask 28 technical secretary

mailto:[email protected]

mailto:[email protected]

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